SMs are manufactured mostly with salient poles, on which an excitation winding
Like traditional single-phase motors, single-phase compressors contain both "start" and "run" windings
, which are a series of copper wires wound around the stator, and which cause the motor to turn when energized by electricity.
Medium-range efficient power transfer can be implemented through magnetic resonant wireless power transfer (MR-WPT), where the coupled windings
resonate to exchange energy efficiently -.
The BDFRM has two stator windings
with different number of poles in order to avoid direct transformer coupling between the two windings
In this paper we have modeled transformer to perform simulation based analysis in Simulink for three windings
linear transformer using various parameters.
of the transformer are rated for full power of 30 MVA with any of the combination of the pair of windings
and for the combined operation of all the windings
with suitable loading distributed among the secondaries.
By online adjusting the connection of the two sets of windings
, the fluctuation of the output voltage can be confined within an acceptable scale.
The present approach is based on inserting antennas inside the transformer tank, above and below the transformer windings
, which radiate and measure microwave fields.
With the automated six-winding test function provided by Megger's new MTO300 series transformer ohmmeters, resistance measurements can be made on all phases and windings
of a power transformer without the need to disconnect and reconnect the test leads.
Abstract: The paper describes a new universal infinitesimal method which enables the analysis and synthesis of arbitrary AC motor windings
. In this paper the new method is used to electromagnetic design of AC machines (the induction motor and the synchronous motors with permanent magnets) for arbitrary winding
Former Giveamanakick frontman brand new album from Winding
Today he and the Windings
gan tour , kicking off on with a live Tower Records in Dublin tonigh Workman's Club, Dublin plus concert Westmeath Galway Mayo and Cavan ormer Giveamanakick frontman Steve Ryan is back with a brand new album from Windings
- the first since 2005.
Surge voltages with steep front time are most important type of transient overvoltages which can cause damage to insulation of transformer windings
. The practice of design and construction of HV transformer windings
to withstand effects of surge voltages with steep fronts appearing at its line terminal has been to provide a surge voltage distribution controlling ring at line end which is also called as static end ring.
Summary: At the Middle East Electricity Exhibition in Dubai (Dubai International Exhibition Centre, February 8-10, 2009) Hedrich winding
systems, a subsidiary of Hedrich vacuum systems, will present fully automated solutions for the manufacturing of windings
for instrument transformers on their stand (Hall 1, #1E18).
Each of the beads includes an anchoring zone having a plurality of circumferential cord windings
cooperating with the adjacent portion of the reinforcement structure.